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Re: libpq: how to retrieve query result? - Mailing list pgsql-general

From Dmitriy Igrishin
Subject Re: libpq: how to retrieve query result?
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Msg-id AANLkTi=ROcTuH+LbOFAy7Zb3UXdaWdSWSPx+r-WWMFyG@mail.gmail.com
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In response to libpq: how to retrieve query result?  (Вячеслав Блинников <slavmfm@gmail.com>)
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Hey

17 января 2011 г. 23:00 пользователь Вячеслав Блинников <slavmfm@gmail.com> написал:
I retrieve asynchronous queries results using PQgetResult() which returns NULL not in case of some error, but when results end - so there is no way to know if database responded successfully or there happened some error?
For example, error can happen when column names are miswritten.
Use PQresultStatus. See also PQresultErrorField.


--
// Dmitriy.


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